$.ajax({
    url:"./databases/goods.json",
    success:(res)=>{
       console.log(res)
       let str = ""
       res.forEach(err=> {
        console.log(err.url)
       str +=`
       <a target="_blank" href="./goods.html?id=${err.itemId}" class="fl">
       <input>
           <div class="g_img lazy-load">
            <img class="swiper-lazy" src="${err.url}" alt=""> 
               <div class="yaofeng"> 
                   <img src="./images/goods1.png" alt=""> 
                   <span style="color: #ffffff;">
                       ¥
                       <em class="yaofeng_price">${err.currentPrice}</em>
                   </span>
               </div>  
           </div>
       <p class="p1">${err.type}</p>
       <p class="p2">${err.title}</p>
       <div class="fenqi">  
           <span class="s_price"><em>¥</em>${err.originPrice}</span> 
       </div>
   </a>
       `
       });
       $(".block_03_bottom").html(str)
    },
    dataType:"json"
})